64415624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4702

約数の個数: 64

約数和(自身を含む): 156508800

約数和(自身を除く): 92093176

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 4657, 6916, 9314, 13832, 18628, 32599, 37256, 60541, 65198, 88483, 121082, 130396, 176966, 242164, 260792, 353932, 423787, 484328, 619381, 707864, 847574, 1150279, 1238762, 1695148, 2300558, 2477524, 3390296, 4601116, 4955048, 8051953, 9202232, 16103906, 32207812, 64415624]

約数ペア:

[(1, 64415624), (2, 32207812), (4, 16103906), (7, 9202232), (8, 8051953), (13, 4955048), (14, 4601116), (19, 3390296), (26, 2477524), (28, 2300558), (38, 1695148), (52, 1238762), (56, 1150279), (76, 847574), (91, 707864), (104, 619381), (133, 484328), (152, 423787), (182, 353932), (247, 260792), (266, 242164), (364, 176966), (494, 130396), (532, 121082), (728, 88483), (988, 65198), (1064, 60541), (1729, 37256), (1976, 32599), (3458, 18628), (4657, 13832), (6916, 9314)]